| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.97 | 5.205% | $195.6497 | $195.65 | $195.65 | $195.60 |
| Purchase #2 | $238.56 | 8.262% | $258.2698 | $258.27 | $258.25 | $258.30 |
| Purchase #3 | $131.53 | 9.576% | $144.1253 | $144.13 | $144.15 | $144.10 |
| Purchase #4 | $236.70 | 11.834% | $264.7111 | $264.71 | $264.70 | $264.70 |
| Purchase #5 | $164.44 | 11.525% | $183.3917 | $183.39 | $183.40 | $183.40 |
| Purchase #6 | $60.41 | 13.378% | $68.4916 | $68.49 | $68.50 | $68.50 |
| Purchase #7 | $178.26 | 4.175% | $185.7024 | $185.70 | $185.70 | $185.70 |
| 7 purchase totals = | $1,195.87 | $1,300.3416 | $1,300.34 | $1,300.35 | $1,300.30 | |